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Total yield of tar processing

2009-03-29View Original

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Dear sea friends: Please share what the overall yield of tar processing is in your respective households How often are assessments conducted?
Reply #22009-03-29
We have achieved 98% for anhydrous tar here
Reply #32009-03-30
4% water content, 95% assessment score.
Reply #42009-03-31
Here, we evaluate everything based on a total yield of anhydrous tar of over 96%
Reply #52009-04-02
With anhydrous tar, a purity of 97% can be achieved; however, there are still losses during the mixing, washing, and distillation of naphthalene, so the overall purification rate is around 95%. If the cleaned material is added back to the tar feed tank, the overall purity can reach 96%
Reply #62009-04-02
Our yield is greater than or equal to 98.5%.
Reply #72009-04-02
Our yield is greater than 98%.
Reply #82009-04-02
The yield of anhydrous tar should be greater than 98%; the target set by the former Ministry of Metallurgy for the Hongqi Chemical Production competition was also greater than 98%; The overall yield of the tar unit design is also greater than 98%.
Reply #92009-04-12
In my factory now, foreigners are evaluated based on 98.75% (for anhydrous tar).
Reply #102009-04-13
Yes, the anhydrous tar content must be at least 98%; otherwise, stricter management is required.
Reply #112009-04-13
Our yield is greater than or equal to 98%.
Reply #122009-04-14
The yield of anhydrous tar should be greater than 98%
Reply #132009-05-07
It seems that the overall yield of tar processing in the domestic market is still quite high; keep up the good work
Reply #142009-05-07
In fact, it has nothing to do with the manufacturing process; the value should generally be above 98

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